Displays the RSVP refresh reduction settings for an interface.
Privileged EXEC mode
To clear the RSVP statistics counters, use the clear mpls rsvp statistics command.
MPLS is supported only on devices based on the DNX chipset family. For a list of such devices, see "Supported Hardware".
This command operates in all modes.
The show mpls rsvp interface detail command displays the following information:
| Output field | Description |
|---|---|
| Status | Whether the interface is UP or DOWN. |
| MD5 | Whether RSVP message authentication is enabled on the interface. |
| RelMsg | Whether RSVP reliable messaging is enabled on the interface. |
| Bundle | Whether RSVP bundle messages are enabled on the interface. |
| SRefresh | Whether RSVP summary refresh is enabled on the interface. |
| MPLS TE flooding thresholds in use | |
| Hello-interval | The interval between successive hello packets in milliseconds. |
| Hello-tolerance |
The number of hello intervals before the node treats the neighbor as if communication has been lost. |
| PacketType | |
| Path | The number of Path messages received with a packet processing error. |
| Resv | The number of RESV messages received with a packet processing error. |
| PathErr | The number of PathErr messages received with a packet processing error. |
| ResvErr | The number of ResvErr messages received with a packet processing error. |
| PathTear | The number of PathTear messages received with a packet processing error. |
| ResvTear | The number of reservation confirmation messages received with a packet processing error. |
| ResvConf | The number of reservation confirmation messages received with a packet processing error. |
| Bundle | The number of bundled RSVP messages sent and received on the interface with a packet processing error. |
| Ack | The number of Ack messages sent and received on the interface with a packet processing error. |
| SumRefresh | The number of summary refresh messages sent and received on the interface with a packet processing error. |
| Hello | The number of RSVP Hello's with a packet processing error |
| Errors | |
| Rev MD5 Auth Errors | The number of MD5 authentication errors on received packets on the interface. |
| Pkt with MsgId drop | Number of packets with dropped message IDs. |
| Pkt with SRef drop | Number of packets with dropped. |
| NACK Object | Number of objects without acknowledgment. |
| Active Facility Backups | Number of Active facility backup tunnels. |
| Inactive Facility Backups | Number of inactive facility backup tunnels. |
| Duplicate preempts dropped | Number of dropped preempts. |
The following example shows a abbreviated output of the command with the detail option.
device# show mpls rsvp interface
G = Interface is using global config for Refresh Reduction, Reliable Messaging
L = Interface is using local config for Refresh Reduction, Reliable Messaging
D = Refresh Reduction, Reliable Messaging is exclusively disabled on Interface
Num of OutSeg Num of
Interface State MD5 RelMes Bundle SRefresh Act/Inact/Resev Preempts/softPrpt
Ve20 Down OFF ON<G> OFF ON<G> 0/0/0 0/0
MPLS TE flooding thresholds in use
Default UP thresholds: 15 30 45 60 75 80 85 90 95 96 97 98 99 100
Default DOWN thresholds: 99 98 97 96 95 90 85 80 75 60 45 30 15
Hello-interval: 0 sec, Hello-tolerance: 0 <Hello Inactive, Global configuration>
Total Since Last Clear
PacketType Sent Received Sent Received
Path 29373 32824 29373 32824
Resv 33047 30209 33047 30209
PathErr 12 0 12 0
ResvErr 89 10 89 10
PathTear 111 45 111 45
ResvTear 0 0 0 0
ResvConf 0 0 0 0
Bundle 0 0 0 0
Ack 0 0 0 0
SumRefresh 0 0 0 0
Hello 0 0 0 0
Errors Total Since Last Clear
Rev MD5 Auth Errors 0 0
Pkt with MsgId drop 0 0
Pkt with SRef drop 0 0
NACK Object 0 0
Active Facility Backups: 0
Inactive Facility Backups: 0
Duplicate preempts dropped: 0
....